Set includes three wrenches; 8mm, 9mm, 10mm and three types of adjuster shafts; flat blade type, 3mm and 4mm square type. The wrenches and shafts are interchangeable to give nine different combinations suitable for tappet adjustments on most motorcycle and ATV engines.

– Set includes three wrenches; 8, 9, 10mm and three types of adjuster shafts; flat blade type, 3mm and 4mm square type. – Interchangeable wrenches and shafts to give nine different combinations. – Suitable for tappet adjustments on most motorcycle and ATV engines. – Model No. SMC24- Set includes three wrenches; 8 9, 10mm and three types of adjuster shafts; flat blade type, 3mm and 4mm square type. – Interchangeable wrenches and shafts to give nine different combinations. – Suitable for tappet adjustments on most motorcycle and ATV engines.